package com.leyou.upload.web;

import com.leyou.upload.service.UploadService;

import com.leyou.upload.utils.QiniuCloudUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;

@RestController
@RequestMapping("upload")
@CrossOrigin
public class UploadController {

    @Autowired
    private UploadService uploadService;

    /**
     * 上传图片功能7d85d9cd-849f-4fcc-bcba-0a1ab439a34f
     * @param file
     * @return
     */
    @PostMapping("image")
    public ResponseEntity<String> uploadImage(@RequestParam("file") MultipartFile file) throws IOException {
//        String url = this.uploadService.upload(file);
        String url = QiniuCloudUtil.upload(file);
        if (StringUtils.isEmpty(url)) {
            // url为空，证明上传失败
            return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
        }
        // 返回200，并且携带url路径
        return ResponseEntity.ok(url);
    }
}
